Before asking these questions one might search the list to see if this question had been asked and answered.
An iteration of a answer on this is "from 1968- 1973 the year is the first two digits in the (sic) serial from after 1973 subtract the first two digits from 100 (ex 2011645 - 100-20=80). before 1968 there are no serial # on .22 cal firearms."
This should help you determine the year of manufacture in regard to Glenfield/Marlin model 25.
As an example: my dad bought me a Glenfield/Marlin 25 from the local JCPenney for 42usd. I do not know why I remember that but maybe it was a lot of money in those days.
My serial number is 72422xxx, I will not show the last three digits of my serial for the sake of privacy.
My serial started with a 72 for the year 1972. That is correct because he bought it for me as a gift the spring of 1972; for rabbit hunting.
Some would say the Glenfield had no swivels for a sling but mine did and some would say the trigger should have been black but mine is chrome. Just some added information.
Good luck and peace be to the journey!
The Glenfield Model 10-22 SLLR, with the serial number 25672449, was manufactured by Marlin Firearms in the 1970s. Based on the serial number, it is likely from around 1973. For a more precise year, you might want to consult specific Marlin production records or resources dedicated to firearms dating.
your marlin/glenfield was made in 1974.
Your Glenfield model 25 was made in the year 1988.
With the serial number that you have supplied,your Marlin(Glenfield) rifle was made in the year 1980.
Your serial number indicates that your Glenfield model 25 was made in the year 1976.
Glenfield,which was made by Marlin Firearms Company made a bolt action .410ga shotgun from 1956-1965.This was the marlin model 59 which is the same shotgun as your Glenfield model 60.
The Marlin Mod 25 production started around 1966 and is still sold as the 925. For the exact year of production of your firearm you will have to locate dedicated Marlin collectors. Manuals are available by download from Marlin's website: http://www.marlinfirearms.com/customersupport/manuals.aspx If you want an original, try eBay.
No sn data published.
1979.
With the serial number that you supplied,your Glenfield model 60 rifle was made in the year 1978.
With the serial number that you have provided,your Glenfield model 60 rifle was made in the year 1976.
Your serial number indicates that your Marlin model 25 was made in the year 1973.